bay. this is the livermore valley. of course, from tracy to livermore, it's been so. we haven't had any major problems. once you get to dublin, it gets much better than that. 45 minutes from grantline to 680. if you are driving to fremont, hayward, traffic is getting busy. let's go to mark. wait a minute. stand-by, mark. westbound bay bridge is backed up for about a 25-minute delay before you make it onto the span. and now mark, let's go. hi, there. perfect transition for me. the camera showed fog. the fog is doing its thing, expending over the last few hours. a dense fog advisory is in effect until 2:00 this afternoon in the bay, also down towards santa cruz county until 9:00 this this morning. visibilities have been coming down to one-quarter of a mile. later on this afternoon, partly cloudy skies, some patchy coastal fog and temperatures in the 50s and 60s.